Colnago G4-X SRAM Red AXS tyre This aero road machine is

This aero road machine is built to give you a real advantage against the wind

It’s well suited for anyone looking for a high-performance and comfortable shoe

and more compressive construction

Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile

This increases stiffness and provides more direct feedback

Colnago G4-X SRAM Red AXS tyre This aero road machine isImage for illustration purpose ONLY Spec may differ A balanced gravel racing bike, to perform at its best in every context. The G4 X is the result of optimizing all those factors that are important when you have to compete or go hard on dirt roads: handling, lightness, downhill rideability, stability, and frame responsiveness. Shifting System Sram RED XPLR D1 eTAP AXS Rear Derailler Sram RED XPLR eTap AXS RD RED E D1 Brakes Disc brakes SRAM Red eTap